Colorful, a Chinese firm specialising in Nvidia cards, is bringing us this. The iGame GTX 680. It's ostensibly just a single GTX 680, currently Nvidia's flagship single-GPU card. But look at it.
The iGame GTX 680 doesn't have a fan like just about every card on the planet. Instead, it packs its own pair of giant aluminium heatsinks, which include 20 heatpipes and a total of 240 aluminium fins.
While this would likely take up half the inside of your PC, if you've got a window or transparent panel, it does look pretty badass. Like something Commander Shepard would find lying around before wondering to himself, wait a minute, since when did my guns need ammo?